SPI communication between PSOC5 and ADC AD7195 | Cypress Semiconductor
SPI communication between PSOC5 and ADC AD7195
hello dear CYPRESS community,
I need to communicate (SPI) between PSOC5 (Master) and the ADC AD7195.
I have to configure the ADC and take measurements.
Is there someone who can help me and verify my code?
I search code example for this type of ADC.
ADC Sync pin not connected, MISO connect to Dout/ready, MOSI connect to DIN, sclk connect to sclk, ss not connected.
CS connect to P1_5 port of PSOC5 ( ADC_CS)
PSOC5: 5V & VDDIO=DVDD ; ADC : 5V USB AGND = PSCOC5 GND
my 'C' code:
when I ask for ADC ID , I receive x00 instead of xA6
when I ask for ADC Status Register, I receive x00 instead of x80.
when I ask for ADC configuration Register, I receive x0000A6 instead of x000117.
when I ask for ADC mode Register, I receive x000000 instead of x080060.